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217654

锰酸钾

Name: 锰酸钾
Brand: ALDRICH

别名:

Cryptomelane, Dipotassium dioxido(dioxo)manganese, Potassium manganese oxide

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关于此项目

经验公式（希尔记法）:

K₂MnO₄

化学文摘社编号:

10294-64-1

分子量:

197.13

NACRES:

NA.23

PubChem Substance ID:

24853025

UNSPSC Code:

12352302

EC Number:

233-665-2

MDL number:

MFCD00043089

Form:

solid

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属性

form

solid

Quality Level

100

reaction suitability

core: potassium, reagent type: catalyst

concentration

≥51.2% (with KMnO₄, titration)

mp

190 °C (lit.)

SMILES string

[K+].[K+].[O-][Mn]([O-])(=O)=O

InChI

1S/2K.Mn.4O/q2*+1;;;;2*-1

InChI key

XKYFHUXZPRFUTH-UHFFFAOYSA-N

说明

Application

选择性氧化剂。

pictograms

GHS03,GHS07

signalword

Warning

hcodes

H272,H315,H319,H335

pcodes

P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

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全球贸易项目编号

货号	GTIN
217654-25G	04061832968377